Donna - 4:55 pm on Oct 17, 2012 (gmt 0)

What if a group of people(or a huge network of websites) decides to disavow links from a particular website/s , wouldn't that be instantly pointing out to google that the website in question is a spam website with low quality even if that's not the case. Is this another unnecessary can of worms google is opening again?

It's well know that link power transfers in and out, so cutting the OBLs of the given site in that matter would translate in a demotion of the external structure-chain it supports and so on.